To enhance the quality of manufacturing as responsibility, build national brand of measurement!
To enhance the quality of manufacturing as responsibility, build national brand of measurement!
DT系列数字变送器是湖南银河电气有限公司继SP系列变频功率传感器之后推出的又一款数字量输出测量用变频电量变送器，旨在解决原WP4000变频功率分析仪不能连接电压互感器、电流互感器、霍尔电压传感器、霍尔电流传感器、罗氏线圈等模拟量输出电量传感器的问题。
DT系列数字变送器相当于是一种小量程的变频功率传感器，可接受各种模拟量输出电量传感器的输出信号，并将模拟量信号转换为数字信号，上传至WP4000变频功率分析仪。
图.DT系列数字变送器和SP系列变频功率传感器
DT系列数字变送器带宽100kHz。用于基波测量或谐波分析时，可保证精度并可溯源的基波频率范围为0.1Hz~1500Hz，在该频率范围内，基波测量的误差小于标称准确级对应的误差限值。
China's leading enterprise in variable frequency power measurement and metering
National variable frequency power measuring instrument (metering station) founder
Research and development unit of national variable frequency power metering standard